TY  - RPRT
TI  - Landsat image map of the Ḩarrat Ithnayn quadrangle, sheet 26D, Kingdom of Saudi Arabia
AU  - U.S. Geological Survey
AU  - Saudi Arabia. Deputy Ministry for Mineral Resources
PY  - 1982
DO  - 10.3133/ofr273
UR  - https://pubs.usgs.gov/publication/ofr273
ID  - ofr273
ER  -